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ʻO ke kumu a me nā koi papa o nā mīkini pana kī sandblasting a me ka wehe ʻana i ka ʻōpala

ʻO ka wehe ʻana i ka ʻōpala ʻo ia ka hoʻohana ʻana i ka ea i hoʻopaʻa ʻia e puhi i kekahi nui o ka ʻili ma ka ʻili ʻōpala ma o ka pū sandblast. ʻAʻole ia e wehe koke i ka ʻōpala, akā hoʻomākaukau pū nō hoʻi i ka ʻili no ka pena kiʻi, kāpīpī, electroplating a me nā hana ʻē aʻe. ʻO ka ʻili ma hope o ka sandblasting he maʻemaʻe me kahi degere o ka roughness, hoʻomaikaʻi ia i ka ikaika paʻa ma waena o ka uhi uhi a me ka ʻāpana.
ʻO nā ʻano hana maʻamau no ka hoʻomaʻemaʻe ʻana a me ka hoʻoneʻe ʻana i ka ʻōpala, ʻo ia nō: ka hoʻoheheʻe ʻana i ka one maloʻo, ka hoʻomaʻemaʻe ʻana i ka lepo, ka hoʻoheheʻe ʻana i ka lepo a me ka hoʻoneʻe ʻana i ka wai kiʻekiʻe.
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He lepo ka lepo maloʻo, he mea pōʻino i ke kaiapuni a me ke olakino kanaka;
ʻOiai ʻaʻohe lepo o ke ʻano pulu, e hana hou ka makū i ka lepo o ka ʻili. i loko o ka wai e ʻeleʻele hou ai ka ʻili i kahi manawa pōkole, a laila e hoʻopili i ka primer mālama.
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1. Pono no ka pae maikaʻi o ka wehe ʻana i ka rust
①O nā ʻili kila a pau e uhi ʻia me ka wai-wai-wai-waiwai-waiwai-wai, pono e pana ʻia a i ʻole ke one e hoʻokō i nā koi o ISO8501-1 (GB8923-88) Sa2.5.
②I ka hoʻoponopono ʻana i ka uhi ma ka ʻāina, pono e hoʻomaʻamaʻa ʻia ka ʻili kila i ka pae IS08501-1 (GB8923-88) St3.
2. Nā koi roughness o ka ʻili: pono e hoʻomalu ʻia nā koi o ka ʻili i loko o ka laulā o 35 ~ 65μm.
3. Abrasive
I mea e hōʻoia ai i ka hiki ʻana o ka ʻili kila i ka maʻemaʻe i koi ʻia a me ka roughness o ka ʻili ma hope o ka puhi ʻana, pono ia e hoʻohana i ka angular a i ʻole ka bead-shaped stainless steel abrasive me ka nui o ka palaoa o 0.3-0.8 mm.
 
Ma ke ʻano he mea lawelawe lawelawe lapaʻau honua, hiki iā Zibo TAA Metal ke hāʻawi i nā mea kūʻai aku i nā ʻano like ʻole nā mea hoʻopahū, nā mīkini kī kī a me nā mea pono, nā mea hana sandblasting etc.
 
ʻO nā mea ʻāpala:pana kila,kila kila,hali kila kila, uwea ʻoki kila kalapona,uwea ʻoki kila kuhiliʻole,kila kuhiliʻole, punawelewele,garnet, uea ʻoki keleawe/zinc/aluminika etc.
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Mīkini pana pana: Mīkini pana kī ʻano hanger/ʻO ka mīkini hoʻoheheʻe pahu pahu/Mekini pahū pākaukau Rotary/Mesh kāʻei pana mīkini pahū/Mīkini pahū ʻano pahue etc.

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Ka manawa hoʻouna: Jan-08-2022